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XmStringGetNextComponent(3X)			  XmStringGetNextComponent(3X)

NAME
       XmStringGetNextComponent	 - A compound string function that returns the
       type and value of the next component in a compound string

SYNOPSIS
       #include <Xm/Xm.h>

       XmStringComponentType  XmStringGetNextComponent	(context,  text,  tag,
       direction, unknown_tag, unknown_length, unknown_value)
	       XmStringContext context;
	       char **text;
	       XmStringCharSet *tag;
	       XmStringDirection *direction;
	       XmStringComponentType *unknown_tag;
	       unsigned short *unknown_length;
	       unsigned char **unknown_value;

DESCRIPTION
       XmStringGetNextComponent	 returns the type and value of the next compo‐
       nent in the compound string identified by context.  It is  a  low-level
       component function.  Components are returned one at a time.  On return,
       only some output parameters will be valid; which ones can be determined
       by  examining  the return status.  In the case of text, tag, and direc‐
       tion components, only one output parameter is  valid.   If  the	return
       status  indicates  an  unknown component was encountered, the font list
       element tag, length, and value are returned.  This  function  allocates
       the  space necessary to hold returned values; freeing this space is the
       caller's responsibility.	 Specifies the string context structure	 which
       was allocated by the XmStringInitContext function.  Specifies a pointer
       to a null terminated string.  Specifies a pointer to the font list ele‐
       ment  tag  associated  with the text.  The value XmFONTLIST_DEFAULT_TAG
       identifies a locale text segment.  Specifies a pointer to the direction
       of  the	text.  Specifies a pointer to the tag of an unknown component.
       Specifies a pointer to the length of an unknown component.  Specifies a
       pointer to the value of an unknown component.

RETURN VALUE
       Returns the type of component found. Following are the possible values:
       XmSTRING_COMPONENT_CHARSET

	      This component is obsolete and remains  for  compatibility  with
	      previous	releases.   It	has  been  replaced by XmSTRING_COMPO‐
	      NENT_FONTLIST_ELEMENT_TAG.      XmSTRING_COMPONENT_FONTLIST_ELE‐
	      MENT_TAG	XmSTRING_COMPONENT_LOCALE_TEXT	XmSTRING_COMPONENT_TAG
	      XmSTRING_COMPONENT_TEXT		  XmSTRING_COMPONENT_DIRECTION
	      XmSTRING_COMPONENT_SEPARATOR		XmSTRING_COMPONENT_END
	      XmSTRING_COMPONENT_UNKNOWN

SEE ALSO
       XmStringCreate(3X), XmStringInitContext(3X)

						  XmStringGetNextComponent(3X)

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